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The US trademark OPTIFUEL was filed as Word mark on 07/07/2004 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/11/2005.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78446799 |
| Register number | 3005801 |
| Application date | July 7, 2004 |
| Publication date | July 19, 2005 |
| Entry date | October 11, 2005 |
Trademark owner
171 Springer Woods Bld.
43015 Delaware
US
43015 Delaware
US
goods and services
42
Licensing of intellectual property in the fields of refinery and utility engineering; technical consultation in the fields of refinery and utility engineering
ID: 1378446799